aren't you a little suspicious of perlmutter's "objectivity" on gluten sensitivity when he seems to be making a living on tauting the dangers of gluten and seems to cherry pick research that supports his position? has he actually published any research on the subject? is he sincere or just trying to make money off of desperate people? he has appeared on PBS but they seem to be embracing every healthcare provider pushing a book/video promising you can easily fix your problem thru diet that's help PBS raise funds. shame on them.